This Ladybug vinyl figure is released by Funko in their POP! Movies x Bullet Train vinyl figure series.
Funko POP! is a crossover vinyl figure series by Funko and other famous franchises such as Disney, Pixar, DC Comics, Marvel Comics, Simpsons, South Park, Uglydoll, etc. Each POP! figure is about ~3" to ~5" tall and crafted in a Japanese anime/manga super-deformed style (NOTE: due to the unique design of each character, the actual size of the figures may be smaller or bigger than stated).
The POP! Movies x Bullet Train series features characters from the film that follows Ladybug, an unlucky assassin who's determined to do his job peacefully after one too many gigs has gone off the rails. Fate, however, may have other plans as his latest mission puts him on a collision course with lethal adversaries from around the globe -- all with connected yet conflicting objectives -- on the world's fastest train.